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Old December 26th, 2002, 10:22 PM
svakula svakula is offline
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Question How to execute MS Access Action Queries from VB

I created some parameterized queries in MS Access database for insert , update , select and delete. I successfully executed a select query using Command Object, but when i'm trying to execute a Action Query which inserts a row into a table it is giving error msg 'Action Queries can not be used as a row source'. Since there are no Stored Procedures in MS Access, i created Queries with parameters.

How can i insert a row into a table using Parameterized query? (I pass data through parameters).

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Old December 30th, 2002, 12:23 PM
crazytrain81 crazytrain81 is offline
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public function runActionQuery(ByRef ErrorText as String, queryName as string, param1 as string, param1Name as string) as boolean
dim cxn as new adodb.connection
dim cmd as new adodb.command

on error go to queryError

cxn.connectionString = "connect string here"
cxn.open

cmd.commandtype = adCmdStoredProc
cmd.cmdText = queryName
cmd.parameters.append cmd.createparameter(param1Name, adChar, adParamInput, 50, param1)

cmd.execute

runActionQuery = true
exit function

queryError:
runActionQuery = false
ErrorText = Err.Description

end function


push play on your project

call it in asp:

<%
dim obj, result, ErrorText
set obj = server.createobject("my.object")
result = obj.runActionQuery(ErrorText, "procName", "paramValue", "paramName")

if isnull(ErrorText) then
print "successful"
else
print ErrorText
end if
%>

of course you can add parameters and do it more elegantly but this is just a basic example

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